William Bingley, Useful Knowledge: Vegetables (1825)
“ Bean flour is not only thought more nutritive, but is found to be more abundant than that of oats. Beans are chiefly applied to the feeding of horses, hogs, and other domestic animals; and it is supposed that meal-men often grind them amongst wheat, the flour of which is to be made into bread. By some persons they are roasted, and adopted as a substitute for coffee. With the Roman ladies bean-flour was in much repute as a cosmetic.Garden-beans are almost wholly confined to culinary uses. What are called French-beans, and Kidney-beans, belong to a different tribe from the present. ”
